This is the hero notepad used by Bruce Banner (Edward Norton) in The Incredible Hulk.
It is a spiral bound notebook with production scribbles to look like shorthand on some pages and some others left blank as seen in the movie.
If you notice the two pics below, counting the fifth line from below there seems to be a crease on one of the sheets from below that matches the seen on screen, we could call it screen-match along with the notepad ring's inclination...
COA: Marvel/Propworx